13.1: Solving Systems of Two Linear Equations or Inequalities in Two Variables (37)

13.2: 13.2: Solving Systems of Three Linear Equations in Three Variables (20)

13.3: Solving Systems of Linear Equations Using Matrices (21)

13.4: Solving Systems of Linear Equations Using Determinants (22)

13.5: Solving Systems of Equations and Inequalities Containing One or More Second-Degree Terms (33)

Chapter Review

Chapter Test

Chapter 14: Miscellaneous Topics

14.1: The Binomial Theorem (21)

14.2: The nth Term of a Binomial Expansion (20)

14.3: Arithmetic Sequences (23)

14.4: Geometric Sequences (23)

14.5: Infinite Geometric Sequences (15)

14.6: Permutations and Combinations (32)

14.7: Probability (29)

Chapter Review (15)

Chapter Test

Cumulative Review Exercises (14)

Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.